Global Patent Index - EP 2891454 A4

EP 2891454 A4 20150826 - CONCENTRATION RATIO MEASUREMENT DEVICE AND PROGRAM

Title (en)

CONCENTRATION RATIO MEASUREMENT DEVICE AND PROGRAM

Title (de)

VORRICHTUNG UND PROGRAMM ZUR MESSUNG DES KONZENTRATIONSVERHÄLTNISSES

Title (fr)

DISPOSITIF ET PROGRAMME DE MESURE DU RAPPORT DE CONCENTRATION

Publication

EP 2891454 A4 20150826 (EN)

Application

EP 13832522 A 20130711

Priority

  • JP 2012191745 A 20120831
  • JP 2013069921 A 20130328
  • JP 2013004284 W 20130711

Abstract (en)

[origin: EP2891454A1] A presentation device is configured to present a plurality of recognition objects to a test subject. An input device is configured to allow the test subject input an answer of a work problem as a mental work to each recognition object. The work problem includes: a work of extracting two or more kinds of prescribed cognitive elements included in each recognition object; and a work of choosing, from a plurality of options, an option suiting to the two or more prescribed cognitive elements extracted from the recognition object. The number of the plurality of options is the number of combinations of selections set to each of the two or more kinds of prescribed cognitive elements. The evaluation device includes a work memory part configured to store, as work information, an answering time from a time when the recognition object is presented on the presentation device to a time when the answer is inputted into the input device. Also, the evaluation device includes an evaluating arithmetic part configured to calculate an evaluation value of a concentration ratio of the test subject using a statistics value of the work information stored in the work memory part while the plurality of recognition objects are presented on the presentation device.

IPC 8 full level

A61B 5/16 (2006.01)

CPC (source: CN EP US)

A61B 5/162 (2013.01 - EP US); A61B 5/165 (2013.01 - EP US); A61B 5/168 (2013.01 - CN); G06Q 10/06398 (2013.01 - EP US); G09B 5/00 (2013.01 - US); A61B 5/168 (2013.01 - EP US); A61B 2503/20 (2013.01 - EP US); A61B 2560/0242 (2013.01 - EP US)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 2891454 A1 20150708; EP 2891454 A4 20150826; EP 2891454 B1 20231122; CN 104507389 A 20150408; CN 104507389 B 20160803; JP 2014063128 A 20140410; JP 6206791 B2 20171004; US 2015317592 A1 20151105; WO 2014034008 A1 20140306

DOCDB simple family (application)

EP 13832522 A 20130711; CN 201380040877 A 20130711; JP 2013004284 W 20130711; JP 2013069921 A 20130328; US 201314418300 A 20130711